Ironic: No valid host found when try to boot an image

asked 2014-09-24 01:20:28 -0600

MK gravatar image

I installed Ironic through devstack successfully.

When I try to boot a image through nova boot command it's showing that

Error building server ERROR (InstanceInErrorState): No valid host was found. Exceeded max scheduling attempts 3 for instance fd194c92-b0c7-43d1-89ec-b6bf94fc2a59. Last exception: [u'Traceback (most recent call last):\n', u' File "/opt/stack/nova/nova/compute/", line 2014, in do_build_and_run_ins

please help me on this. I am unable to find what is the error.

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can you show the complete compute log with the error prints in it.

chandra gravatar imagechandra ( 2014-09-24 03:29:15 -0600 )edit

can you also post the output of 'nova-manage service list', I am guessing there is no compute node active where the instance can be spawned

Prateek K gravatar imagePrateek K ( 2015-11-26 01:04:54 -0600 )edit